This player can control speed/pitch in real-time for the video/movie in the device.
And it can save (Export) the movie reflects speed / pitch.(Free trial for the first one only. After that, required In-App Purchase.)

Note of using this application

This is an application for playing the video data that is included in the standard application "Photos" or "Videos".
Please confirm that it contains the video data to the standard application "Photos" or "Videos" in device.
If it doesn't include the video data in device, it doesn't display anything in this application.

Main features :
- It can be available in the video data including the standard app "Photos", "Videos".
- Time stretch : This function can change the playback speed without changing the pitch. (50 - 200%)
(It can be extended up to 12.5 - 800% by In-App Purchase.)
- Pitch shift : This function can change the pitch without changing the playback speed. (± 1 octave)
- Save (Export) the movie. (Free trial for the first time only. After that, It is required In-App Purchase.)
The exported data reflects the set playback speed and pitch change. The exported video is saved in camera roll.

Press "OK" when the following title dialog is displayed.
"App Name" Would Like to Access Your Photos
"App Name" Would Like to Access Apple Music And Your Media Library

What’s New

Version 2.7.0

- (To avoid errors) The upper limit of the export speed is 3 times. (If the error is resolved, the upper limit will be canceled.)
- Fixed the increase/decrease value of the speed fine adjustment buttons "-" and "+".

Ratings and Reviews

3.3 out of 5
25 Ratings

25 Ratings

she cute or whatevaaaaaahhhhh ,

I don’t wanna pay tho

I’m an online makeup artist and a problem I have often is that all my videos get copyrighted because I don’t have permission to use the songs in the background. What I noticed with other account is that they use popular songs, but they make the pitch just a bit higher so technically it’s not copyright. So I went the hunt to find apps that will make the pitch on my songs just a little bit higher. I found this app and I loved the way it worked. It did exactly what I wanted it to in the first place. When I tried to export my video, however, it told me that I get one free export and then I have to pay for the rest. I’m only a child! I don’t want to have to pay for this! Can anyone please recommend an app that does the same thing for free?

Developer Response ,

Thank you for using.
Once you delete the application and reinstall it, you will be able to run "Export" again. If you can do it, we are happy if you can raise the rating.

However, we charge that function as a business. Please note.

E0106.G ,

Sound Issues & Crashes

If I swipe up to open the control center while watching a video in the app, the audio from the video becomes choppy while swiping up the control center. I’ve also noticed that when I leave the app, and then go back into the app, the audio from previous videos I’ve listened to will be playing simultaneously and sound will be very choppy. Plus, when viewing videos in horizontal view, pressing the back button will instantly crash the app. The only way I could fix any of that was to fully close the app, then reopen it. Hope a new update will fix this. But everything else is working well.

Developer Response ,

Thank you. Instability of application operation will be corrected as soon as the cause is known. I am glad that you can continue using it.

Uncrustables ,

Failed to access video file everytime

This is REALLY a big problem now. Fix it will y’all?

Developer Response ,

Thank you for updating my review.
There is an inquiry link on the screen of the info button in the upper right of the app.
Please contact me. We are happy that we can communicate directly, specifically.


4.8 MB

Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Japanese

Age Rating
In-App Purchases
  1. Save (Export) the movie $1.99
  2. Expand speed range 12.5%~800% $0.99
  3. Remove banner ad $0.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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